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Code Issues Releases Activity

- Added Sufficient Permission check

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This commit is contained in:
RePixelatedMC
2023-12-22 15:33:22 +01:00
parent 930dc2fd1c
commit f6440bde07
3 changed files with 30 additions and 2 deletions
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24
core/src/main/java/com/volmit/iris/core/safeguard/ServerBootSFG.java
View File

@@ -19,6 +19,7 @@ public class ServerBootSFG {
public static final Map<String, Boolean> incompatibilities = new HashMap<>();
public static boolean isJDK17 = true;
public static boolean isJRE = false;
public static boolean hasPrivileges = false;
public static boolean unsuportedversion = false;
protected static boolean safeguardPassed;
public static boolean passedserversoftware = true;
@@ -82,6 +83,11 @@ public class ServerBootSFG {
joiner.add("Unsupported JDK");
severityMedium++;
}
if (!hasPrivileges()){
hasPrivileges = true;
joiner.add("Has insufficient Privileges");
severityHigh++;
}
allIncompatibilities = joiner.toString();
@@ -122,6 +128,24 @@ public class ServerBootSFG {
return path != null && checkJavac(path + File.separator + "bin");
}
public static boolean hasPrivileges() {
File pv = new File(Bukkit.getWorldContainer() + "iristest.json");
if (pv.exists()){
pv.delete();
}
try {
if (pv.createNewFile()){
if (pv.canWrite() && pv.canRead()){
pv.delete();
return true;
}
}
} catch (Exception e){
return false;
}
return false;
}
private static boolean checkJavac(String path) {
return !path.isEmpty() && (new File(path, "javac").exists() || new File(path, "javac.exe").exists());
}

4
core/src/main/java/com/volmit/iris/core/safeguard/UtilsSFG.java
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@@ -43,6 +43,10 @@ public class UtilsSFG {
Iris.safeguard(C.RED + "Unsupported Server Software");
Iris.safeguard(C.RED + "- Please consider using Paper or Purpur instead.");
}
if (!ServerBootSFG.hasPrivileges) {
Iris.safeguard(C.RED + "Insufficient Privileges");
Iris.safeguard(C.RED + "- The server has insufficient Privileges to run iris. Please contact support.");
}
if (!ServerBootSFG.isJDK17) {
Iris.safeguard(C.YELLOW + "Unsupported java version");
Iris.safeguard(C.YELLOW + "- Please consider using JDK 17 Instead of JDK " + Iris.getJavaVersion());

4
core/src/main/java/com/volmit/iris/util/mantle/TectonicPlate.java
View File

@@ -83,7 +83,7 @@ public class TectonicPlate {
public static TectonicPlate read(int worldHeight, File file) throws IOException, ClassNotFoundException {
FileInputStream fin = new FileInputStream(file);
DataInputStream din;
if (file.getName().endsWith("ttp")) {
if (file.getName().endsWith("ttp.lz4")) {
GZIPInputStream gzi = new GZIPInputStream(fin);
din = new DataInputStream(gzi);
} else {
@@ -174,7 +174,7 @@ public class TectonicPlate {
PrecisionStopwatch p = PrecisionStopwatch.start();
FileOutputStream fos = new FileOutputStream(file);
DataOutputStream dos;
if (file.getName().endsWith("ttp")) {
if (file.getName().endsWith("ttp.lz4")) {
GZIPOutputStream gzo = new GZIPOutputStream(fos);
dos = new DataOutputStream(gzo);
} else {